WAP to print Fibonacci Series with BufferedReader

import java.io.*;
class Fibonacci
{
public static void main(String args[]) 
{ 
BufferedReader bf=new BufferedReader( new InputStreamReader(System.in));
int a=0,b=1,c=0,i,m=0; 
  try
{
System.out.println("Enter the number upto which fibonacci series is displayed");
m=Integer.parseInt(bf.readLine());
}
catch(Exception e)
{
  e.printStackTrace();
}
        System.out.println(a); 
    for(i=1;a+b<=m;++i)   
  {   
  c=a+b;   
  System.out.println(" "+c);   
  a=b;   
  b=c;   
  }   
 
}
}